ARBTT, the Automatic Rule-Base Time Tracker, is a window logger that runs in background and logs for all opened windows:

Comments about ARBTT as an Alternative to ActivityWatch


- ARBTT is Free and Open Source
ActivityWatch is described as 'Open-source app tracking time on devices, maintaining privacy and versatility, with features like productivity insights, Pomodoro timers, and local data storage' and is a leading Time Tracking tool in the office & productivity category. There are more than 50 alternatives to ActivityWatch for a variety of platforms, including Mac, Windows, Android, iPhone and Linux apps. The best ActivityWatch alternative is ManicTime. It's not free, so if you're looking for a free alternative, you could try Mindful : Focus & Screen Time or TimeScribe. Other great apps like ActivityWatch are RescueTime, DigiPaws, Orkana and WakaTime.
ARBTT, the Automatic Rule-Base Time Tracker, is a window logger that runs in background and logs for all opened windows:



TimeAnt helps you easily track your workday so you always know what you did and how long you did it. Whether you need to fill out your weekly timecard, review your productivity, or just stay on top of your tasks, TimeAnt makes it effortless.



Combines detailed activity tracking, Pomodoro timer with customizable sessions, AI analysis for personalized productivity suggestions, automation via smart rules, and weekly/monthly trend reporting to support efficient workflows and distraction optimization.




With Screen Time, you can access real-time reports about how much time you spend on your iPhone, iPad, and Mac, and set limits for what you want to manage.



TimeCamp is a time tracking software for freelancers and companies. It's well equipped: budgeting, invoicing, project costs and many others. If you're looking for a mobile-friendly solution, this one will be perfect!.








Chronoid runs automatically in the background, captures everything, and keeps your data on YOUR Mac forever. No subscriptions. No cloud uploads. No bullshit.


Time tracking software with dashboards, break management, and offline tracking. Supports workforce management, app usage monitoring, over 60 integrations, client access, and payroll integration. Offers employee monitoring with activity visibility and optional screenshots.







Screen time for Android just displays your screentime on your phone, in what apps. It does not provide a holistic view of your time and how its spent across different activities.


QuestPhone is an open-source Android productivity utility designed to help users reduce screen addiction by regulating app usage through a gamified experience. The application blocks distracting apps and unlocks them only once the user completes all their work.



WhatPulse is a small application that measures your keyboard/mouse usage, down- & uploads and your uptime. You can send these stats to our website, where you can use these stats to analyze your computing life, compete against or with your friends and compare to other people.




Automatic time and productivity tracking app for Mac. Lets you track hours, improve productivity, and bill clients.




Automatically logs active window without the need for user intervention